feat：兼容点云滑动条样式

css/style.css

@@ -2138,4 +2138,8 @@ point-cloud-viewport .viewport-label-top-left {
 
 measurement-list .collapsed-list .material-icons:hover {
     background-color: #15BEC8 !important;
+}
+
+sidebar-menu #view-menu #pointcloud-menu #pointcloud-options #pointcloud-pane>div>select {
+    width: calc(100% - 50px) !important;
 }